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-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index 69da601f1754..e771bd519ee2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -261,6 +261,9 @@ gk104_fifo_pbdma = {
struct nvkm_engine *
gk104_fifo_id_engine(struct nvkm_fifo *base, int engi)
{
+ if (engi == GK104_FIFO_ENGN_SW)
+ return nvkm_device_engine(base->engine.subdev.device, NVKM_ENGINE_SW, 0);
+
return gk104_fifo(base)->engine[engi].engine;
}